Think back to the last time you checked into a hotel. Chances are, you handed over a credit card for incidentals and watched while the desk attendant typed away on a keyboard for what seemed like ...

Chatsworth, Calif.-based Secura Key announces an addition to its line of e*Tag contactless smart card readers. The ET4-AUS-D is a desktop reader/writer unit with a standard USB cable, which works with ...

125 KHz card reader systems have been a cornerstone of access control for decades. Unfortunately, 125 KHz cards can be easily copied and duplicated with readily available off-the-shelf products, ...

I have written about 3 reasons to always get two hotel room keys when you travel. After publishing that article, I received several emails from readers saying that they thought you should never throw ...

The 5 Best Credit Card Readers for Android (Recommended By Experts) Your email has been sent Android devices have made significant technological advancements in recent years. Like iPhones, they can ...

It is an all too familiar scenario for transit riders in Philadelphia: The subway can be heard pulling into the station, but running to catch it won't help those who need to add funds to their Key ...